software.tdarby.com

Portfolio

Real systems, with organizations behind them.

GrantCue screenshot
SaaS platform

GrantCue

A multi-tenant platform that ingests the federal Grants.gov catalog plus eleven state portals on a schedule, then layers AI discovery, fit-scoring, and proposal drafting over a full team pipeline.

  • Scheduled ETL from 13 grant sources
  • Postgres full-text + pgvector search
  • AI scoring & proposal writing
  • Stripe billing, RLS, virus scanning
View details
Volunteer Clinton County screenshot
Civic platform

Volunteer Clinton County

A civic platform I co-founded and developed, where local organizations post volunteer opportunities, events, and donation drives and residents sign up and log hours — on a hardened, security-first data model.

  • Multi-tenant, dedicated Postgres schema
  • Row-level security + DB-enforced workflow
  • Org↔volunteer messaging + maps
  • Volunteer clearances & hour verification
View details
Rotary Club of Downtown Lock Haven screenshot
Membership website

Rotary Club of Downtown Lock Haven

A pro bono CMS-backed membership site I developed for the club — not a brochure. Officers manage content from a custom dashboard; members get gated downloads and event RSVPs; every public form is spam-protected.

  • Payload CMS + PostgreSQL
  • Custom Refine admin dashboard
  • Member portal + gated downloads
  • RSVPs, CMS forms, full SEO
View details
WellStockd screenshot
Kitchen PWA

WellStockd

A touch-first recipe and fridge-inventory app that lives on a fridge-mounted tablet. Cook a recipe and the ingredients subtract themselves; run out of something and it lands on the shopping list.

  • Inventory-aware "What can I make"
  • Cook → auto-subtract → shopping list
  • Weekly planner + cooking mode
  • One-tap Walmart cart hand-off
View details

Also built

A sampling of the tools, desktop apps, and utilities behind the bigger work.

XLIFF Converter

Desktop localization tool that round-trips between XLIFF and ten-plus industry formats through a pluggable format registry, built for professional translators.

C# · WPF · XLIFF 1.2/2.0

tdarby.com

This site: one Next.js app serving three sub-sites on their own subdomains, plus a contracting back office — clients, projects, photo galleries, tokenized share links, and a document builder.

Next.js · Supabase · Vercel

BridgeBox

Desktop app that wires Docker MCP servers to ChatGPT and Claude with a bearer-injecting proxy and tunnels.

Tauri · Rust · ReactGitHub ->

Postiz Setup Wizard

Desktop wizard that deploys and configures Postiz, the open-source social scheduler — guided Docker Compose setup, env management, and service health checks.

Tauri · Rust · ReactGitHub ->

Wailing Newt Web Walker

Multi-tenant web crawler and SEO auditor with a drop-in plugin system and JS rendering.

Python · Flask · PlaywrightGitHub ->

Signal-Fire

Multi-platform social-posting toolkit with a modular per-platform architecture, session persistence, and rate-limit-aware pacing.

TypeScript · Playwright · ElectronGitHub ->

LLM Browser Bot

Chrome extension and MCP server that let AI assistants drive browser tabs over a WebSocket bridge, with multi-client support.

TypeScript · Chrome MV3 · MCPGitHub ->

Quillbar

Adds offline wake-word control and auto-submit to the built-in Windows Voice Typing.

C# · sherpa-onnx · Win32

Windows Keep-Alive

Single-EXE utility that turns a Windows machine into an always-on, self-updating unattended server.

C# · .NETGitHub ->

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Bring me the practical version.

Tell me what you're trying to build or improve and any timeline you're working around — I'll reply with a clear next step.

While you're here — the rest of Thomas Darby
ContractingLicensed PA general contracting, HVAC, and restoration across Clinton County.contracting.tdarby.com →Personal & CommunityBio, press, and the volunteering & local work behind the business.personal.tdarby.com →
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